33972687

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1201}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 56253600

約数和(自身を除く): 22280913

約数列:

[1, 3, 7, 9, 21, 63, 449, 1201, 1347, 3143, 3603, 4041, 8407, 9429, 10809, 25221, 28287, 75663, 539249, 1617747, 3774743, 4853241, 11324229, 33972687]

約数ペア:

[(1, 33972687), (3, 11324229), (7, 4853241), (9, 3774743), (21, 1617747), (63, 539249), (449, 75663), (1201, 28287), (1347, 25221), (3143, 10809), (3603, 9429), (4041, 8407)]